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MAGNDATA: A Collection of magnetic structures with portable cif-type files

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Mn3As2 (#2.59)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: M.H. Karigerasi, B.H. Lam, M. Avdeev and D.P. Shoemaker, Journal of Solid State Chemistry (2021) 294 121901.
DOI: 10.1016/j.jssc.2020.121901
Atomic positions from: same reference

Parent space group (paramagnetic phase): C2/m (#12)
Propagation vector(s):
k1 (0, 0, 0)
k2 (0, 0, 1/2)

Transition Temperature: 225 K
Experiment Temperature: 3 K

Lattice parameters of the magnetic unit cell:
13.085675 3.658847 17.832944 90 132.1886 90
Transformation from parent structure: (a,b,2c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: C2/c (#15.85) (standard setting)
    [View symmetry operations]
Transformation to a standard setting: (a,b,c;0,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: 2/m.1 (5.1.12)
    [View symmetry operations]
Symmetry-adapted form of material tensors via
Symmetry-adapted form of material tensors for domain-related equivalent structures via

Positions and magnetic moments of symmetry independent atoms:
From now on, magnetic atoms are in boldface and colored in red. Magnetic moments are expressed in units of μB

     [Show only magnetic atoms]                                             Use MVISUALIZE to:
     [Show all the atoms]
                                        

LabelAtom typexyzMultiplicitySymmetry constraints on MMxMyMz|M|
Mn1Mn2+0.308200.000000.341608mx,my,mz1.24(15)-1.94(8)2.27(11)2.58
Mn2Mn2+0.388830.000000.043458mx,my,mz0.87(15)2.28(7)1.82(10)2.67
Mn3Mn2+0.000000.500000.2500040,my,00.0-4.48(13)0.04.48
Mn4Mn2+0.000000.000000.000004mx,my,mz-0.91(16)1.21(6)-0.56(11)1.39

    [Show all magnetic atoms in unit cell and their moment relations]



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mGM1+ 1 1 primary 4
mA2+ 1 1 primary 6


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Comments (symmetry):

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